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公开(公告)号:US2933482A
公开(公告)日:1960-04-19
申请号:US67288657
申请日:1957-07-19
Applicant: UNION CARBIDE CORP
Inventor: STAMPA GUIDO B , FARNHAM ALFORD G
IPC: C08F10/00
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2.Production of ethylene-alpha-butene copolymers with a catalyst of aluminum alkyl, titanium ester and titanium halide 失效
Title translation: 用烷基铝,钛酯和卤化钛的催化剂生产乙烯-α-丁烯共聚物公开(公告)号:US2953552A
公开(公告)日:1960-09-20
申请号:US75217858
申请日:1958-07-31
Applicant: UNION CARBIDE CORP
Inventor: STAMPA GUIDO B , STANEK MARK J
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公开(公告)号:US3684761A
公开(公告)日:1972-08-15
申请号:US3684761D
申请日:1968-08-30
Applicant: UNION CARBIDE CORP
Inventor: STAMPA GUIDO B
IPC: C08F12/04 , C08F291/00 , C08F7/04 , C08F45/34
CPC classification number: C08F12/04 , C08F291/00 , Y10S524/923 , C08F2/06 , C08F212/06
Abstract: High molecular weight polymers are produced by the anionic dispersion polymerization of styrene monomers, particularly Alpha -methylstyrene. The polymerization is carried out at a temperature below the ceiling temperature of the resulting polymer and in the presence of a diluent and a dispersing agent such as poly(vinyl alkyl ether). The diluents employed are those in which the monomer is soluble but in which the polymer is essentially insoluble.
Abstract translation: 通过苯乙烯单体,特别是α-甲基苯乙烯的阴离子分散聚合制备高分子量聚合物。 聚合在低于所得聚合物的天花板温度的温度下进行,并在稀释剂和分散剂如聚(乙烯基烷基醚)存在下进行。 使用的稀释剂是其中单体是可溶的但其中聚合物基本上不溶的那些。
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4.Catalyst of ortho vanadium ester and organo-aluminum compound and ethylene polymerization thereby 失效
Title translation: 原钒酯和有机铝化合物的催化剂和乙烯聚合公开(公告)号:US3008948A
公开(公告)日:1961-11-14
申请号:US66803057
申请日:1957-06-26
Applicant: UNION CARBIDE CORP
Inventor: STAMPA GUIDO B , FARNHAM ALFORD G
IPC: C08F10/00
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5.Ethylene polymerization utilizing an insoluble titanium gel as a catalytic component 失效
Title translation: 使用不溶性钛凝胶作为催化组分的乙烯聚合公开(公告)号:US3177194A
公开(公告)日:1965-04-06
申请号:US6208260
申请日:1960-10-12
Applicant: UNION CARBIDE CORP
Inventor: STAMPA GUIDO B
IPC: C08F10/00
CPC classification number: C08F10/00 , Y10S526/907 , C08F4/642
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公开(公告)号:US3062803A
公开(公告)日:1962-11-06
申请号:US73185058
申请日:1958-04-30
Applicant: UNION CARBIDE CORP
Inventor: FARNBAM ALFORD G , STAMPA GUIDO B
IPC: C08F110/02
CPC classification number: C08F110/02 , C08F4/68
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